Tianxu Sun

Person

  • Beijing City, CN

Patents Grantslast 30 patents

  • Information Patent Grant

    Spherical supported transition metal catalyst

    • Patent number 10,808,052
    • Issue date Oct 20, 2020
    • PetroChina Company Limited
    • Yuan Yuan
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents